7th grade topic 7 Review

7th grade topic 7 Review

Multiple Choice

Can 7,5,4 be the side lengths of a triangle?

• Yes

• No

Multiple Choice

Can 3,6,2 be the side lengths of a triangle?

• Yes

• No

Multiple Choice

Can 5,2,4 be the side lengths of a triangle?

• Yes

• No

Multiple Choice

Can 2,15,11 be the side lengths of a triangle?

• Yes

• No

Multiple Choice

The longest side of a triangle is 12 cm. What could the other two sides be?

• 11, 1

• 3,4

• 12,2

• 7,5

Multiple Choice

A triangle has the following side lengths

AB = 7, BC = 5, AC = 4

And angle measures 30, 50, and 100 degrees?

Side BC would be opposite which angle?

• 30

• 50

• 100

Multiple Choice

The distance from Amy's house to Lake Ontario is 150 miles. On a map, it is 3 inches. What is the scale used?

• 1 in = 50 mi

• 1 in = 30 mi

• 1 mi = 50 in

• 1 mi = 30 in

Multiple Choice

A scale drawing of asquare garden has a side length of 4 inches. If the scale is 1 in = 2 ft, what is the perimeter of the actual garden?

• 8 ft

• 16 ft

• 32 ft

• 64 ft

Multiple Choice

If you are given instructions to draw a triangle with angle measures 30,60,90, how many triangles can you make?

• One unique triangle

• Two unique triangles

• Infinite triangles

• None

Multiple Choice

If you are given instructions to draw a triangle with side lengths 5,12,13, how many triangles can you make?

• One unique triangle

• Two unique triangles

• Infinite triangles

• None

Multiple Choice

What is the value of x?

• 51

• 45

• 96

• 180

Multiple Choice

If LKM is 35 degrees, what is the measure of angle OKN?

• 35

• 90

• 125

• 180

Multiple Choice

RQS is 40 degrees less than PQS. What equation can be used to solve for PQS

• 2x - 40 = 180

• 2x - 40 = 90

• x - 40 = 180

• x - 40 = 90

Multiple Choice

If angles 1 and 2 are both 30 degrees, what is the measure of angle 4?

• 180

• 60

• 90

• 40